<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="设备名称" prop="sourceName">
        <el-input
          v-model="queryParams.sourceName"
          placeholder="请输入设备名称"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="流地址" prop="streamUrl">
        <el-input
          v-model="queryParams.streamUrl"
          placeholder="请输入流地址"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="编码格式" prop="encodeFormat">
        <el-input
          v-model="queryParams.encodeFormat"
          placeholder="请输入编码格式"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="检测间隔" prop="detectInterval">
        <el-input
          v-model="queryParams.detectInterval"
          placeholder="请输入检测间隔"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="日期" prop="date">
        <el-date-picker clearable
          v-model="queryParams.date"
          type="date"
          value-format="yyyy-MM-dd"
          placeholder="请选择日期">
        </el-date-picker>
      </el-form-item>
      <el-form-item label="启用标识" prop="enable">
        <el-input
          v-model="queryParams.enable" placeholder="请输入启用标识" clearable @keyup.enter.native="handleQuery"/>
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>
    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="el-icon-plus"
          size="mini"
          @click="handleAdd"
          v-hasPermi="['system:device:add']"
        >新增</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="success"
          plain
          icon="el-icon-edit"
          size="mini"
          :disabled="single"
          @click="handleUpdate"
          v-hasPermi="['system:device:edit']"
        >修改</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="danger"
          plain
          icon="el-icon-delete"
          size="mini"
          :disabled="multiple"
          @click="handleDelete"
          v-hasPermi="['system:device:remove']"
        >删除</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="el-icon-download"
          size="mini"
          @click="handleExport"
          v-hasPermi="['system:device:export']"
        >导出</el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>
    <el-table v-loading="loading" :data="deviceList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="设备名称" align="center" prop="sourceName" />
      <el-table-column label="流地址" align="center" prop="streamUrl" width="300"/>
      <el-table-column label="编码格式" align="center" prop="encodeFormat" >
        <template slot-scope="scope">
          {{ dict.type.edge_device_encodeformat.filter(item => item.value == scope.row.encodeFormat)[0].label }}
        </template>
      </el-table-column>
      <el-table-column label="检测间隔" align="center" prop="detectInterval" />
      <el-table-column label="识别类型" align="center" prop="identifyType" >
        <template slot-scope="scope">
            {{ dict.type.edge_device_identify.filter(item => item.value == scope.row.identifyType)[0].label }}
        </template>
      </el-table-column>
      <el-table-column label="推流地址" align="center" prop="ingestType" /> 
      <el-table-column label="日期" align="center" prop="date" width="180">
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.date, '{y}-{m}-{d}') }}</span>
        </template>
      </el-table-column>
      <el-table-column label="启用标识" align="center" prop="enable" >
        <template slot-scope="scope">
          {{ dict.type.edge_device_enable.filter(item => item.value == scope.row.enable)[0].label }}
        </template>
      </el-table-column>
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
          <el-button
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="handleUpdate(scope.row)"
            v-hasPermi="['system:device:edit']"
          >修改</el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['system:device:remove']"
          >删除</el-button>
        </template>
      </el-table-column>
    </el-table> 
    <pagination
      v-show="total>0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"/>
    <!-- 添加或修改设备信息对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="设备名称" prop="sourceName">
          <el-input v-model="form.sourceName" placeholder="请输入设备名称" />
        </el-form-item>
        <el-form-item label="流地址" prop="streamUrl">
          <el-input v-model="form.streamUrl" placeholder="请输入流地址" />
        </el-form-item>
        <el-form-item label="编码格式" prop="encodeFormat">
          <el-select v-model="form.encodeFormat" placeholder="请选择相机状态" style="width:300px">
              <el-option v-for="dict in edgeDeviceEncodeformat"
                :key="dict.dictValue"
                :label="dict.dictLabel"
                :value="dict.dictValue">
              </el-option>
            </el-select>
        </el-form-item>
        <el-form-item label="检测间隔" prop="detectInterval">
          <el-input v-model="form.detectInterval" placeholder="请输入检测间隔" />
        </el-form-item>
        <el-form-item label="识别类型" prop="identifyType">
          <el-select v-model="form.identifyType" placeholder="请选择相机状态" style="width:300px">
              <el-option v-for="dict in edgeDeviceIdentify"
                :key="dict.dictValue"
                :label="dict.dictLabel"
                :value="dict.dictValue">
              </el-option>
            </el-select>
        </el-form-item>
        <el-form-item label="推流地址" prop="ingestType">
          <el-input v-model="form.ingestType" placeholder="请输入推流方式" />
        </el-form-item>
        <el-form-item label="日期" prop="date">
          <el-date-picker clearable
            v-model="form.date"
            type="date"
            value-format="yyyy-MM-dd"
            placeholder="请选择日期">
          </el-date-picker>
        </el-form-item>
        <el-form-item label="启用标识" prop="enable">
          <el-select v-model="form.enable" placeholder="请选择相机状态" style="width:300px">
              <el-option v-for="dict in edgeDeviceEnable"
                :key="dict.dictValue"
                :label="dict.dictLabel"
                :value="dict.dictValue">
              </el-option>
            </el-select>
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import { listDevice, getDevice, delDevice, addDevice, updateDevice } from "@/api/disposition/device"
export default {
    name: "Device",
    dicts:['edge_device_enable','edge_device_encodeformat','edge_device_identify'],
    data() {
      return {
        // 遮罩层
        loading: true,
        // 选中数组
        ids: [],
        // 非单个禁用
        single: true,
        // 非多个禁用
        multiple: true,
        // 显示搜索条件
        showSearch: true,
        // 总条数
        total: 0,
        // 设备信息表格数据
        deviceList: [],
        // 弹出层标题
        title: "",
        // 是否显示弹出层
        open: false,
        // 查询参数
        queryParams: {
          pageNum: 1,
          pageSize: 10,
          sourceName: null,
          streamUrl: null,
          encodeFormat: null, 
          detectInterval: null,
          identifyType: null,
          ingestType: null,
          date: null,
          enable: null
        },
        //启用标识
        edgeDeviceEnable:[],
        //编码格式
        edgeDeviceEncodeformat:[],
        //识别类型
        edgeDeviceIdentify:[],
        // 表单参数
        form: {},
        // 表单校验
        rules: {},
      }
    },
    created() {
      this.getList();
      //获取edge_device_enable字典数据
      this.getDicts("edge_device_enable").then((res)=>{
        this.edgeDeviceEnable = res.data;
      });
      //获取edge_device_encodeformat字典数据
      this.getDicts("edge_device_encodeformat").then((res)=>{
        this.edgeDeviceEncodeformat = res.data;
      });
      //获取edge_device_identify字典数据
        this.getDicts("edge_device_identify").then((res)=>{
        this.edgeDeviceIdentify = res.data;
      });
    },
  methods: {
    /** 查询设备信息列表 */
    getList() {
      this.loading = true
      listDevice(this.queryParams).then(response => {
        this.deviceList = response.rows
        this.total = response.total
        this.loading = false
      })
    },
    // 取消按钮
    cancel() {
      this.open = false
      this.reset()
    },
    // 表单重置
    reset() {
      this.form = {
        id: null,
        sourceName: null,
        streamUrl: null,
        encodeFormat: null,    
        detectInterval: null,
        identifyType: null,
        ingestType: null,
        date: null,
        enable: null
      }
      this.resetForm("form")
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1
      this.getList()
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm")
      this.handleQuery()
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.id)
      this.single = selection.length!==1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset()
      this.open = true
      this.title = "添加设备信息"
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset()
      const id = row.id || this.ids
      getDevice(id).then(response => {
        this.form = response.data
        this.open = true
        this.title = "修改设备信息"
      })
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.id != null) {
            updateDevice(this.form).then(response => {
              this.$modal.msgSuccess("修改成功")
              this.open = false
              this.getList()
            })
          } else {
            addDevice(this.form).then(response => {
              this.$modal.msgSuccess("新增成功")
              this.open = false
              this.getList()
            })
          }
        }
      })
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const ids = row.id || this.ids
      this.$modal.confirm('是否确认删除设备信息编号为"' + ids + '"的数据项？').then(function() {
        return delDevice(ids)
      }).then(() => {
        this.getList()
        this.$modal.msgSuccess("删除成功")
      }).catch(() => {})
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download('edge/device/export', {
        ...this.queryParams
      }, `device_${new Date().getTime()}.xlsx`)
    }
  }
}
</script>
